Author: BBC World Service

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CrowdScience - Electricity from Lightning

Is it possible to get power from lightning? This was the first CrowdScience question posed by listener John Emochu in Kampala, Uganda.

Presenter Marnie Chesterton goes hunting for the answer at a lightning lab in Cardiff, Wales. What is a lightning lab? And how was she able to make a tiny – but very loud – lightning bolt? Marnie also discovers humanity's early history with lightning, how aeroplanes are protected from lightning strikes, and where the greatest number of thunderstorms occur in the world.

With contributions from John Emochu, Rhys Phillips, Chris Stone, Rachel Albrecht, Shaaron Jimenez and Manu Haddad.

Picture: Photograph of lightning from the US Environmental Protection Agency. Credit: Eric Vance, EPA

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50 Things That Made the Modern Economy - Diesel Engine

Rudolf Diesel died in mysterious circumstances before he was able to capitalise on his extraordinary invention: the eponymous engine that powers much of the world today. Before Diesel invented his engine in 1892, as Tim Harford explains, the industrial landscape was very different. Urban transport depended on horses and steam supplied power for trains and factories. Incredibly, Diesel’s first attempt at a working engine was more than twice as efficient as other engines which ran on petrol and gas, and he continued to improve it. Indeed, it wasn’t long before it became the backbone of the industrial revolution; used in trains, power stations, factories and container ships. Producer: Ben Crighton Editors: Richard Knight and Richard Vadon (Image: Stamp depicting Rudolf Diesel, Credit: Boris15/Shutterstock)
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World Book Club - Anne Enright – The Gathering

This month World Book Club talks to the acclaimed Irish writer Anne Enright about her poignant Booker Prize-winning novel The Gathering.

In it Veronica, one of the nine surviving Hegarty siblings, is bringing her brother Liam home to Dublin to bury. He walked to his death in the sea in Brighton, his brain muddled by drink, his pockets filled with stones.

As the Hegarty clan gathers to mourn at Liam’s funeral Veronica retraces the troubled history and the murky family secrets that have festered over the years and brought tragedy in their wake. A novel about love, death and the darkness of thwarted desire The Gathering has won admirers the world over.

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World Book Club - DBC Pierre – Vernon God Little

Harriett Gilbert talks to the hugely acclaimed writer DBC Pierre about his best-selling first novel Vernon God Little. An absurdly humorous look at the misadventures of a Texas teen named Vernon Little whose best friend has just killed 16 of their classmates and himself. In the wake of the tragedy, the townspeople seek both answers and vengeance; because Vernon was the killer's closest friend, he becomes the focus of their fury.

Hailed by the critics and lauded by readers for its riotous and scathing portrayal of America in an age of trial by media, materialism, and violence, Vernon God Little was an international sensation when it was first published in 2003 and awarded the prestigious Man Booker Prize.

(Photo: DBC Pierre outside BBC Old Broadcasting House)

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World Book Club - Juan Gabriel Vasquez – The Sound of Things Falling

We talking to acclaimed Colombian writer Juan Gabriel Vasquez about his dark and compelling novel The Sound of Things Falling. Vasquez explores the recent tortured history of his home country through a complex interweaving of personal stories and confronts the disastrous consequences of the war between the drugs cartels and government forces which played out so violently in Colombia’s streets and in the skies above.

After witnessing a friend’s murder, Antonio discovers the many ways in which his own and other lives have been deformed by his country’s recent brutal past. His journey leads him back to the 1960s and a world on the brink of change; a time before drug-trafficking trapped a whole generation in a living nightmare.

(Photo: Juan Gabriel Vasquez. Credit: Hermance Triay)